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d1e88874c0
Define the interrupt used by OP-TEE async notif on stm32mp15 scmi based platforms. Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com> Link: https://lore.kernel.org/r/20250603-stm32mp157f-dk2-v2-5-5be0854a9299@foss.st.com Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
92 lines
1.8 KiB
Text
92 lines
1.8 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* Copyright (C) STMicroelectronics 2022 - All Rights Reserved
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* Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
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*/
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#include <dt-bindings/regulator/st,stm32mp15-regulator.h>
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/ {
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firmware {
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optee: optee {
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compatible = "linaro,optee-tz";
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method = "smc";
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interrupt-parent = <&intc>;
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interrupts = <GIC_PPI 15 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
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};
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scmi: scmi {
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compatible = "linaro,scmi-optee";
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#address-cells = <1>;
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#size-cells = <0>;
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linaro,optee-channel-id = <0>;
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scmi_clk: protocol@14 {
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reg = <0x14>;
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#clock-cells = <1>;
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};
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scmi_reset: protocol@16 {
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reg = <0x16>;
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#reset-cells = <1>;
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};
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scmi_voltd: protocol@17 {
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reg = <0x17>;
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scmi_reguls: regulators {
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#address-cells = <1>;
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#size-cells = <0>;
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scmi_reg11: regulator@0 {
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reg = <VOLTD_SCMI_REG11>;
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regulator-name = "reg11";
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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};
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scmi_reg18: regulator@1 {
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reg = <VOLTD_SCMI_REG18>;
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regulator-name = "reg18";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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scmi_usb33: regulator@2 {
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reg = <VOLTD_SCMI_USB33>;
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regulator-name = "usb33";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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};
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};
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};
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};
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};
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®11 {
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status = "disabled";
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};
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®18 {
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status = "disabled";
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};
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&usb33 {
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status = "disabled";
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};
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&usbotg_hs {
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usb33d-supply = <&scmi_usb33>;
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};
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&usbphyc {
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vdda1v1-supply = <&scmi_reg11>;
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vdda1v8-supply = <&scmi_reg18>;
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};
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/delete-node/ &clk_hse;
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/delete-node/ &clk_hsi;
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/delete-node/ &clk_lse;
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/delete-node/ &clk_lsi;
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/delete-node/ &clk_csi;
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